Free tool · no signup
Mic Test
Check your microphone in one click. Live waveform, level meter, and instant playback. Your audio never leaves the browser.
Press start and allow microphone access. Nothing is recorded until you choose to.
Past the meter
Working is not the same as sounding good
Most mic tests stop at the meter moving. That only proves the hardware is alive. What matters on a call or a recording is how you actually sound on the other end.
The playback check covers that. Record a few seconds and listen. A muffled pickup, an echoey room, or a mic that hears your keyboard louder than your voice all show up right away.
Private by default
Your audio never leaves the browser
This test runs entirely on your device. Nothing is uploaded, and the recording is gone the moment you leave the page. That is the same principle behind wispa, which can turn your voice into text on your computer without sending audio anywhere.
Good to know
Mic test, answered.
Why can't I hear anything?
First allow microphone access when the browser asks. If the meter still does not move, pick a different microphone from the menu and check it is not muted in your system settings.
Is my recording uploaded anywhere?
No. Everything happens in your browser on your device, and the recording is discarded when you close or leave the page.
Does it work on a phone?
Yes, in most mobile browsers. Allow microphone access when prompted and hold the phone as you normally would.
From testing to talking
A working mic is the start. wispa is what it is for.
Once your mic sounds right, put it to work. wispa is a push-to-talk voice keyboard for your computer that turns speech into clean text in nearly any app. Free while in beta.
Download wispa